package com.store.framework.gui.model;


public class CalculatorModel {
	
	private static final String INITIAL_VALUE = "0";
	
	private Long strLen;
	
	public CalculatorModel(){
		reset();
	}
	public void reset(){
		strLen = new Long(INITIAL_VALUE);
	}
	
	public void setValue(String value){
		this.strLen = new Long(value);
	}
	public String getValue(){
		return this.strLen.toString();
	}
}
